How to use Axis to access a web service through Authentication proxy

Question

Using axis access internat web service is success,but access a web service through Authentication proxy is failure.But other java classes connect through a proxy to the internet which works very well:
please help me ,thank you!!!
import org.apache.axis.client.Call;
import org.apache.axis.client.Service;
import javax.xml.namespace.QName;
//this is my access webservice faliure   codes
public class TestClient
   public static void main(String [] args) {
       try {
            System.getProperties().setProperty("http.proxySet", "true");
            System.getProperties().setProperty("http.proxyHost","proxy.com");
            System.getProperties().setProperty("http.proxyPort", "8080");
            System.getProperties().setProperty("http.proxyUser", "username");
            System.getProperties().setProperty("http.proxyPassword","password");
           String endpoint =
                    "http://nagoya.apache.org:5049/axis/services/echo";
           Service  service = new Service();
           Call     call    = (Call) service.createCall();
           call.setTargetEndpointAddress( new java.net.URL(endpoint) );
           call.setOperationName(new QName("http://soapinterop.org/", "echoString") );
           String ret = (String) call.invoke( new Object[] { "Hello!" } );
           System.out.println("Sent 'Hello!', got '" + ret + "'");
       } catch (Exception e) {
           System.err.println(e.toString());
   }I get an "(407)Proxy authorization required" error?

Answer 1

I am also looking for a solution. Does any one know how to do through code instead of jvm settings?
Thanks in advance!